Answer the boxes in the image

What is the number of moles of chemical units represented by 9.03x10^24? and how do i show work? (dumb it down )

What is the correct equation for cellular respiration?

Which of the following statements about hybrid orbitals is or are true? choose all that apply. choose all that apply. under sp2 hybridization, the large lobes point to the vertices of an equilateral triangle. after an atom undergoes sp hybridization there is one unhybridized p orbital on the atom. the angle between the large lobes of sp3 hybrids is 109.5∘